VRLA Lead Acid Battery Vent Caps Safety Valve Waterproof LK-HD-2
Battery Safety Valve LK-HD-2
|Type||Battery Vent Plug|
|Valve Cylinder Diameter||23mm|
The maintenance-free safety valve for VRLA battery designed by us
is based on foreign technology, increased with acid filter disc and
flame arrestor-related process, which fliers gas discharged from
vent valve and prevents open flame into the valve.
As a result, its resistance to acid and flame, water loss and
conformance are further improved, thereby extending the service
life of the battery. We own the patent over the safety valve for
- The outsourced raw materials are the best and most suitable ones in
the world, with each index past rigid testing by iqc, to ensure the
quality of each lot.
- Before and after the fabrication of the valve, all components and
parts are separately manufactured by us, and go through strict
quality control, which ensures the excellent quality of our
- The gas open and close pressure can be designed upon the customers'
- each product has its functions strictly checked by oqc with a
standard tester, to ensure the quality of products delivered.
- The raw materials are mainly imported from Europe, America and
Japan,all strictly tested by authority departments, which assure
- All individual parts are produced in-house,with the QCs strictly
inspection which provides the excellent products before and after
- Accurate opening pressure and closing pressure can be done
according to customers' demand.
- Every products function is under the test of the standard testers
which assures the quality.